Pie chart with blank legend

[duymax]

Hi all

My pie chart show legend with blank and special but still have value. I also checked my table in which still got two type general and special.

Could anyone help me fix this problem.

Thanks alot

[MahyarTF · Accepted solution]

Hi,

It is because of the datatype for the 'CategoryKey' in the detail table (it is not synched with the parent column's data type).

Change the type of the 'CategoryKey' in 'Subcategory' table to 'Whole number'

Appreciate your Kudos

[ryan_mayu]

@duymax 

could you pls provide the pbix file?

[duymax]

https://drive.google.com/file/d/1CwtNTVJyK6Yv1jR-WjQgbIOEE9cHTgdK/view?usp=sharing

Thanks alot